Ring



FIG. 1 is the front, right side perspective view of a ring showing my new design;

FIG. 2 is a front elevational view, the rear view being a mirror image;

FIG. 3 is a top plan view; and,

FIG. 4 is a right side view thereof, the opposite side being a mirror image. 

The ornamental design for a ring, as shown and described. 